.pc-body{
    position: absolute;
    width: 1000px;
    height: 565px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -60%);
    z-index: 1000;
}
.pc-phone{
    position: relative;
    top: 57px;
    left: 36px;
    background: #666;
    box-shadow: 0 0 24px rgba(0,0,0,.26);
    width: 320px;
    height: 486px;
    overflow: hidden;
}
.pc-infos{
    $blue: #0078ff;
    position: absolute;
    right: 0;
    top: 0;
    width: 460px;
    height: 543px;
    h1{
        font-size: 28px;
        margin-top: 70px;
    }
    h2{
        font-size: 18px;
        margin-top: 42px;
        color: #4a4a4a;
        font-weight: normal;
        min-height: 24px;
    }
    .pc-btns a{
        display: inline-block;
        width: 185px;
        height: 40px;
        line-height: 40px;
        text-align: center;
        color: #fff;
        background: $blue;
        border-radius: 100px;
        margin-top: 64px;
        cursor: pointer;
    }
    .pc-btns .pc-prev{
        margin-right: 20px;
        background: #fff;
        color: $blue;
        border: 2px solid $blue;
    }
    .pc-dots{
        margin-top: 30px;
        li{
            display: inline-block;
            width: 10px;
            height: 10px;
            border-radius: 100px;
            background: #fff;
            border: 1px solid $blue;
            margin-right: 10px;
            &.pc-dots-active{
                background: $blue;
                border: 1px solid $blue;
            }
        }
    }
    .pc-qrcode{
        width: 120px;
        height: 120px;
        background: $blue;
        margin-top: 50px;
        border: 4px solid $blue;
        position: absolute;
        bottom: 0;
        img{
            width: 100%;
            height: 100%;
        }
    }
}

.pc-wave{
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    canvas{
        width: 100%;
        height: 100%;
    }
}

.pc-powerby{
    position: absolute;
    bottom: 10px;
    right: 10px;
    font-size: 12px;
    background: rgba(0,0,0,.26);
    color: #fff;
    a{
        color: #000;
    }
    border-radius: 100px;
    padding: 2px 10px;
    z-index: 99999;
}